better use of new status class

bin/netdisco-do

@@ -254,21 +254,20 @@ foreach my $host (@hostlist) {
     );
 
     # do job
-    my ($status, $log);
     try {
-
         info sprintf '%s: %s started at %s',
           $action, $actiontext, scalar localtime;
-        ($status, $log) = $worker->$action($job);
+        my $status = $worker->$action($job); # TODO
+        $status->update_job($job);
     }
     catch {
-        $status = 'error';
-        $log = "error running job: $_";
+        $job->status('error');
+        $job->log("error running job: $_");
     };
 
     info sprintf '%s: finished at %s', $action, scalar localtime;
-    info sprintf '%s: status %s: %s', $action, $status, $log;
-    $exitstatus = 1 if !defined $status or $status eq 'error';
+    info sprintf '%s: status %s: %s', $action, $job->status, $job->log;
+    $exitstatus = 1 if !$exitstatus and $job->status ne 'done';
 }
 
 exit $exitstatus;

lib/App/Netdisco/Backend/Status.pm

@@ -36,4 +36,32 @@ Returns the logical inversion of C<ok>.
 
 sub not_ok { return (not $_[0]->ok) }
 
+=head2 status
+
+Returns text equivalent of C<done>, C<defer>, or C<error>.
+
+=cut
+
+sub status {
+  my $self = shift;
+  return (
+    $self->done ? 'done'
+                : $self->defer ? 'defer'
+                               : 'error';
+  );
+}
+
+=head2 update_job
+
+Updates an L<App::Netdisco::Backend::Job> with status and message.
+
+=cut
+
+sub update_job {
+  my $self = shift;
+  my $job = shift or return;
+  $job->status( $self->status );
+  $job->log( $self->message );
+}
+
 1;

lib/App/Netdisco/Backend/Worker/Poller.pm

@@ -39,9 +39,8 @@ sub worker_body {
             $wid, $job->job, $job->summary;
           info sprintf "pol (%s): starting %s job(%s) at %s",
             $wid, $action, $job->job, $job->started;
-          my ($status, $log) = $self->$action($job);
-          $job->status($status);
-          $job->log($log);
+          my $status = $self->$action($job); # TODO
+          $status->update_job($job);
       }
       catch {
           $job->status('error');